Mobile phone: Weapon against global poverty By Kevin Voigt, CNN updated 1:57 AM EST, Sun October 9, 2011 | Filed under: Mobile Indian vendor using her mobile phone to take customers orders (CNN) -- When renowned economist Jeffrey Sachs visited rural villages in sub-Saharan Africa in 2005, he saw impoverished communities with poor drinking water, feast-and-famine crop cycles and rampant malaria infections. What he didn't see was mobile phones. "Now mobile phone ownership is perhaps 30% of households and cell phone coverage is widespread," said Sachs, director of the United Nations Millennium Villages Project, which focuses on improving 14 rural villages across 10 African countries as a model for wider prosperity in the region. The advent of the mobile society may have brought convenience and a cultural sea change to the U.S. and Europe, but in the poorest regions of the world, affordable mobile phone access has caused a quantum leap in services -- like calling
